Keychron K3 Benutzerhandbuch Seite 11

*The Keychron keyboard is compatible with all USB ports. Please use a 5V 1A adapter or
USB 3.0 for the best performance. The Keychron K3 can be charged in Bluetooth/on/off
mode.
**This product supports up to 5V charging voltage and 1A charging current. We are not
responsible for any problems caused by improper charging.
Bluetooth/Wired Mode (Toggle Switch)
Wired Mode
1. Switch the toggle switch to Cable option (it only works when USB cable is plugged
in).
2. Connect our cable with your PC and keyboard.
3. Backlit will be turned on.
*Under Wired Mode, keyboard will not enter into Battery Saver Mode.
Bluetooth Mode
1. Switch the keyboard to Bluetooth option.
2. Backlit will be turned on.
3. Hold "Fn+1" key for 4 seconds to activate Bluetooth pairing (the Bluetooth
indicator fast flashes for 3 minutes to detect pairing.
4. Search for the Bluetooth device "Keychron K3" on your device and connect it (the
Bluetooth indicator goes off after successful pairing.)
Note: This keyboard supports pairing up to 3 devices simultaneously via combination
key "fn" + "1" / "fn" + "2" / "fn" + "3".
*The Bluetooth indicator will continue to flash for 3 minutes.
** Slow or failed connections may exist due to different Bluetooth versions, please make
sure all the settings are correct.
Switch Bluetooth devices
Short press combination key "fn" + "1" / "fn" + "2" / "fn" + "3" to switch to another device.
Reconnect:
1. Switch the keyboard to the Bluetooth option to activate the keyboard (the
keyboard will connect to the last connected device by default).
2. The Bluetooth indicator flashes for 4 seconds and automatically pairs with the
last paired device.
3. If the Bluetooth indicator is off, press any button to enter the connection again.
*The keyboard must have been paired with the device to perform this function.
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